US 12,127,043 B2
Wireless bandwidth adjustment method and apparatus, terminal and storage medium
Fan Xue, Zhuhai (CN); Jie Tang, Zhuhai (CN); Hongwei Xu, Zhuhai (CN); and Shu Yang, Zhuhai (CN)
Assigned to GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI, Zhuhai (CN); and LEAYUN TECHNOLOGY CO., LTD. OF ZHUHAI, Zhuhai (CN)
Filed by GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI, Zhuhai (CN); and LEAYUN TECHNOLOGY CO., LTD. OF ZHUHAI, Zhuhai (CN)
Filed on Apr. 14, 2022, as Appl. No. 17/720,593.
Application 17/720,593 is a continuation of application No. PCT/CN2019/127512, filed on Dec. 23, 2019.
Claims priority of application No. 201911002689.0 (CN), filed on Oct. 21, 2019.
Prior Publication US 2022/0240125 A1, Jul. 28, 2022
Int. Cl. H04W 28/20 (2009.01); H04W 24/08 (2009.01); H04W 72/50 (2023.01); H04W 72/52 (2023.01)
CPC H04W 28/20 (2013.01) [H04W 24/08 (2013.01); H04W 72/52 (2023.01); H04W 72/535 (2023.01)] 14 Claims
OG exemplary drawing
 
1. A wireless bandwidth adjustment method, comprising:
determining a target Internet of Things device and a bandwidth currently used by the target Internet of Things device;
collecting statistics on communication data of the target Internet of Things device generated within a preset time period;
determining a wireless bandwidth adjustment strategy based on the statistics on the communication data; and
adjusting the bandwidth based on the wireless bandwidth adjustment strategy;
wherein the determining a wireless bandwidth adjustment strategy based on the statistics on the communication data comprises:
determining a first transmission time corresponding to the communication data, wherein the first transmission time comprises a time consumed by the target Internet of Things device to transmit the communication data to a wireless access point;
obtaining a second transmission time, in the target Internet of Things device, for the target Internet of Things device to transmit a preset amount of communication data, the second transmission time being used to indicate a time limit for the target Internet of Things device to transmit the preset amount of communication data to the wireless access point;
comparing the first transmission time with the second transmission time; and
determining the wireless bandwidth adjustment strategy based on a comparison result;
wherein the determining the wireless bandwidth adjustment strategy based on a comparison result comprises:
if the first transmission time is greater than the second transmission time, determining that the wireless bandwidth adjustment strategy is a wireless bandwidth extending strategy,
wherein the adjusting the bandwidth based on the wireless bandwidth adjustment strategy comprises:
extending the bandwidth based on the wireless bandwidth extending strategy;
wherein the determining the wireless bandwidth adjustment strategy based on a comparison result comprises:
if the first transmission time is less than the second transmission time, determining that the wireless bandwidth adjustment strategy is a wireless bandwidth narrowing strategy,
wherein the adjusting the bandwidth based on the wireless bandwidth adjustment strategy comprises:
narrowing the bandwidth based on the wireless bandwidth narrowing strategy.